*{
	margin: 0;
	padding: 0;
	font-family: "微软雅黑";
}
#nav,#mian,#footer{
	width: 1920px;
	margin: 0px auto;
}
/* 证券代码和搜索框 */
.nav_top{
	height: 60px;
	background-color: #f3f3f3;
}
.nav_top>span{
	margin-left: 360px;
	margin-right:550px ;
	line-height: 60px;
	float: left;
	font-size: 12px;
}
.nav_top>ul>li{
	display: inline;
	line-height: 60px;
	margin-right: 10px;
	font-size: 12px;
}
.nav_top>ul>li>a{
	text-decoration: none;
	color: #666666;
}
/* logo */
#logo{
	margin-left: 361px;
	margin-right: 180px;
	margin-top: 13px;
	float: left;
}
/* 导航条 */
.nav_center>li{
	display: inline;
	line-height: 100px;
	margin-right: 46px;
	font-size: 20px;
}
.nav_center>li>a{
	text-decoration: none;
	color: #333333;
}
#wm{
	background-color: #0176c5;
	color: #ffffff;
	width: 60px;
	height: 30px;
}
.nav_center>li>a:hover{
	background-color: #0176c5;
	color: #ffffff;
	width: 60px;
	height: 30px;
}
/* nav 图片 */
.nav_bottom{
	background-image: url(../img/关于我们/公司视频/公司视频banner.jpg);
	height: 300px;
}
/*企业视频*/
#mian{
	height: 910px;
	background-color: #f3f3f3;
	padding-top: 50px;
}
/* 企业视频 左 导航栏 */
.mian_left{
	width: 250px;
	height: 850px;
	background-color: #FFFFFF;
	margin-left: 360px;
	margin-bottom: 30px;
	border-right: 1px solid #f3f3f3;
	border-radius: 0 70px 0 0;
	float: left;
}
#mian_left_1{
	display: block;
	font-size: 20px;
	width: 250px;
	height: 78px;
	line-height: 78px;
	text-align: center;
	border-radius: 0 70px 0 0;
	background-color: #0176c5;
	color: #FFFFFF;
}
/* 关于我们 */
#mian_left_2{
	display: block;
	width: 200px;
	height: 30px;
	line-height: 30px;
	color: #666666;
	background-color: #F3F3F3;
	margin-left: 25px;
	margin-top: 30px;
	margin-bottom: 20px;
}
#mian_left_3{
	width: 200px;
	margin-left: 25px;
}
#mian_left_3>ul>li{
	list-style-position: inside;
	list-style-type: square;
	list-style-image: url(../img/关于我们/董事长致辞/项目符号.png);
	width: 200px;
	line-height: 30px;
	padding-left: 8px;
}
#mian_left_3_a{
	color: #666666;
	font-size: 12px;
	text-decoration: none;
}
#qyshp>a{
	color: #ffffff;
	font-size: 12px;
	text-decoration: none;
}
#qyshp{
	color: #ffffff;
	background-color: #0176C5;
}
#mian_left_3>ul>li:hover{
	color: #ffffff;
	background-color: #0176C5;
}
#mian_left_3>ul>li:hover a{
	color: #ffffff;
}
/* 企业文化 */
#mian_left_3 span{
	display: block;
	width: 200px;
	height: 30px;
	line-height: 30px;
	color: #666666;
	background-color: #F3F3F3;
	margin-top: 10px;
	margin-bottom: 20px;
}
hr{
	border-color: #e8e8e8;
}
/* 企业视频 右 */
.mian_right{
	width: 950px;
	height: 850px;
	background-color: #FFFFFF;
	margin-left: 610px;
	margin-bottom: 30px;
}
.mian_right_1{
	width: 869px;
	margin-left: 40px;
	padding-top: 30px;
}
.mian_right_1 span{
	display: block;
	float: left;
}
#mian_right_1_1,#mian_right_1_2,#mian_right_1_4{
	color: #32B8C3;
	font-size: 12px;
}
#mian_right_1_3{
	color: #666666;
	font-size: 12px;
}
#mian_right_1_2{
	margin-left: 20px;
}
#mian_right_1_3{
	margin-left: 655px;
}
/* 研究 视察 */
.mian_right_2{
	text-align: center;
}
#mian_right_2_1{
	display: block;
	margin-top: 22px;
}
#mian_right_2_1,#mian_right_2_3{
	color: #666666;
	font-size: 12px;
}
.mian_right_2_2,.mian_right_2_4{
	width: 500px;
	height: 300px;
	line-height: 300px;
	margin-left: 225px;
	margin-top: 40px;
	text-align: center;
	vertical-align: middle;
	background-repeat: no-repeat;
}
.mian_right_2_2{
	margin-bottom: 40px;
	background-image: url(../img/关于我们/公司视频/视频.jpg);
}
.mian_right_2_4{
	background-image: url(../img/关于我们/公司视频/视频2.jpg);
}
/*结尾*/
.footer_top{
	height: 212px;
	background-color: #5c5c5c;
}
.footer_top>ul{
	float: left;
	margin-top: 20px;
	margin-right: 128px;
}
.footer_top>ul>li{
	list-style-type: none;
}
.footer_top>ul>li>a{
	text-decoration: none;
	color: #c7c7c7;
	font-size: 12px;
}
.footer_top_ul_1{
	margin-left: 361px;
}
#li_1{
	margin-bottom: 22px;
	color: #ffffff;
	font-size: 14px;
}
#li_2{
	margin-bottom: 9px;
	color: #c7c7c7;
	font-size: 12px;
}
.footer_top>img{
	margin-top: 20px;
}
/* 版权和下载 */
.footer_bottom{
	height: 40px;
	background-color: #363636;
}
#footer_bottom_1{
	color: #c7c7c7;
	font-size: 12px;
	margin-left: 361px;
	margin-right: 300px;
	line-height: 40px;
}
#footer_bottom_2{
	color: #c7c7c7;
	font-size: 12px;
	line-height: 40px;
}